mysql中将多行数据合并成一行数据

根据查询的结果， 除了这2个字段别的字段都相同。那么能不能整合成一条数据呢？当然是可以的。用到 mysql的关键字

GROUP_CONCAT

select q.barcode,q.PATIENTNO,q.PATIENTNAME,q.PATIENTSEX,q.PATIENTAGE,q.PATIENTTYPE
        ,q.SAMPLETIME,q.SAMPLETYPE,q.DOCTORDEPTID,q.DOCTORDEPTNAME
        ,q.DOCTORNAME,q.MEMO
        ,   GROUP_CONCAT(q.his_itemcode SEPARATOR ',') his_itemcode ,GROUP_CONCAT(q.his_itemname SEPARATOR ',')  his_itemname,ss.code,ss.name,ssr.stock_bin_code,ssb.name
            from lis_queue_reg q
            join sampling_setting ss on ss.active =1            
            join sampling_setting_rel ssr on ssr.setting_code = ss.code and q.his_itemcode = ssr.item_code
            join sampling_stock_bin ssb on ssb.code = ssr.stock_bin_code
WHERE q.PATIENTNAME='钟敏' and BARCODE='1002982470' 

结果如下